Leviticus 15:6-8

New Catholic Bible

⁶ Whoever sits on anything upon which the man with the discharge sat shall wash his clothes and bathe in water and shall be unclean until the evening. ⁷ Whoever touches a man who has had a discharge shall wash his clothes and bathe in water and shall be unclean until the evening. ⁸ If someone who has a discharge spits on someone who is clean, that person shall wash his clothes and bathe in water and shall be unclean until the evening.